I hope you've got a big appetite....
These sleepy summer days have afforded me some time to get back into the
kitchen and whip up some more tasty treats for you guys.
Recipe 39: Preview -- Pretty much what the name implies. Uses texture
readback and shared_context to provide a nice OpenGL preview window.
Recipe 40: SceneWarp -- Uses texture feedback and distortion to make
some gloopy swirly effects. This recipe shows a nice advanced technique
for texture feedback, and for managing render order with jit.gl.sketch
objects and "layer" attributes.
Don't forget your veggies...